export enum EnRequestMethod {
    options = 'OPTIONS', //	HTTP 请求 OPTIONS	
    get = 'GET', //	HTTP 请求 GET	
    head = 'HEAD', //	HTTP 请求 HEAD	
    post = 'POST', //	HTTP 请求 POST	
    put = 'PUT', 	// HTTP 请求 PUT	
    delete = 'DELETE', //	HTTP 请求 DELETE	
    trace = 'TRACE', //	HTTP 请求 TRACE	
    connect = 'CONNECT' //	HTTP 请求 CONNECT
}